Fizi fire, 6 August 2026 Fizi
The fire started on 6 August 2026 in Fizi, Democratic Republic of the Congo, and satellites saw it burning for 46 days. Copernicus’s global GWIS system rebuilt a burnt perimeter of 12,101 hectares from heat detections, spread across a single municipality.
This page is probably a fire complex, not a single fire. GWIS merges into one perimeter the fires that touch over weeks, which in large burning seasons can join dozens of separate fires. The total area is reliable; the origin and dates refer to the whole complex.
Other fire pages in the same area and on the same dates:
It is the 4th largest in South Kivu since 2016 (of 19 with a page). Number 139 in Democratic Republic of the Congo in 2026, of 523.
Compare with…
Suggestions: Fizi · 2025Fizi · 2024Fizi · 2026Fizi · 2018
- Burnt area
- 12,101ha
- GWIS perimeter (Copernicus)
- Duration
- 46days
- 6 Aug 2026 – 20 Sept 2026
- Municipalities hit
- 1
- territories
- Started on
- 6 Aug
- 2026
- Heat detections
- 838
- in a single hotspot: 306 MW
- Danger at start
- 16
- Moderate · FWI index
- Average daily power
- 275MW
- detected power per day, on average
Where it burned
How it evolved, day by day
Fire radiative power detected each day, in megawatts, and number of hotspots. The magenta bar marks the peak day.
The weather it burned in
It had gone 2 days without rain (1 mm or more) when it started. Rain came after the fire: 6.6 mm on 22 Sept.
This area had burned before
77% of the perimeter overlaps earlier fires recorded since 2016: 353 ha in 2016, 2,330 ha in 2018, 1,414 ha in 2019, 4,021 ha in 2020, 4,599 ha in 2021, 4,934 ha in 2023, 4,768 ha in 2024, 6,869 ha in 2025. Part of it burned more than once, so the yearly figures add up to more than the 9,370 ha that had burned before.
How big is it?
London boundary: geoBoundaries · Office for National Statistics (Open Government Licence v3.0).
Paris boundary: geoBoundaries · Institut national de l'information géographique et forestière (IGN-F) (Etalab Open License 2.0).
Madrid boundary: geoBoundaries · Open Data ESRI, IGN Central Registry of Cartography Area (CC BY 4.0).
Berlin boundary: geoBoundaries · Federal Agency for Cartography and Geodesy (dl-de/by-2-0).
This compares size, not location: both shapes are at the same scale, north up, centred on each other.
What happened to each town
-
Fizi where it started12,188 ha reached on 6 Aug0.8 %
Burnt area inside each municipality, from crossing the GWIS perimeter with administrative boundaries. The distance runs from the point marking the centre of each area to the nearest fire: staying a kilometre away does not mean it reached the houses.
The weather day by day
ECMWF ERA5 reanalysis at the fire location, the standard reference for past weather, and the Canadian Fire Weather Index (the same system Copernicus uses), computed by WorldFires from that data. Days after the fire run until the first rain.
Open-Meteo.com (CC BY 4.0) · Copernicus Climate Change Service (ERA5)
| Day | High | Min. humidity | Peak gust | Rain | Danger (FWI) |
|---|---|---|---|---|---|
| 6 Aug | 22.9 °C | 48 % | 39 km/h | 0.0 mm | Moderate 16 |
| 7 Aug | 23.6 °C | 43 % | 37 km/h | 0.7 mm | Moderate 16 |
| 8 Aug | 23.0 °C | 44 % | 41 km/h | 0.4 mm | Moderate 19 |
| 9 Aug | 22.9 °C | 39 % | 44 km/h | 0.0 mm | High 22 |
| 10 Aug | 23.7 °C | 39 % | 38 km/h | 0.0 mm | Moderate 21 |
| 11 Aug | 23.3 °C | 39 % | 28 km/h | 0.0 mm | Moderate 19 |
| 12 Aug | 23.6 °C | 35 % | 40 km/h | 0.0 mm | High 23 |
| 13 Aug | 23.2 °C | 29 % | 46 km/h | 0.0 mm | High 27 |
| 14 Aug | 22.4 °C | 39 % | 57 km/h | 0.0 mm | High 31 |
| 15 Aug | 22.4 °C | 43 % | 45 km/h | 0.0 mm | High 26 |
| 16 Aug | 22.5 °C | 45 % | 40 km/h | 0.3 mm | High 24 |
| 17 Aug | 23.1 °C | 43 % | 41 km/h | 0.0 mm | High 24 |
| 18 Aug | 23.7 °C | 41 % | 41 km/h | 0.0 mm | High 24 |
| 19 Aug | 23.9 °C | 36 % | 44 km/h | 0.1 mm | High 25 |
| 20 Aug | 22.0 °C | 42 % | 37 km/h | 0.0 mm | High 24 |
| 21 Aug | 24.0 °C | 40 % | 44 km/h | 0.0 mm | High 26 |
| 22 Aug | 24.5 °C | 39 % | 40 km/h | 0.0 mm | High 25 |
| 23 Aug | 23.4 °C | 50 % | 31 km/h | 0.5 mm | High 22 |
| 24 Aug | 23.5 °C | 49 % | 52 km/h | 0.2 mm | High 25 |
| 25 Aug | 23.9 °C | 48 % | 46 km/h | 1.0 mm | Moderate 16 |
| 26 Aug | 24.2 °C | 38 % | 50 km/h | 0.0 mm | High 25 |
| 27 Aug | 23.6 °C | 35 % | 52 km/h | 0.0 mm | High 28 |
| 28 Aug | 23.5 °C | 37 % | 50 km/h | 0.0 mm | High 28 |
| 29 Aug | 22.9 °C | 38 % | 52 km/h | 0.0 mm | High 29 |
| 30 Aug | 23.4 °C | 36 % | 48 km/h | 0.0 mm | High 28 |
| 31 Aug | 23.7 °C | 38 % | 47 km/h | 0.0 mm | High 28 |
| 1 Sept | 24.2 °C | 36 % | 49 km/h | 0.0 mm | High 29 |
| 2 Sept | 24.2 °C | 36 % | 47 km/h | 0.0 mm | High 28 |
| 3 Sept | 24.7 °C | 33 % | 39 km/h | 0.0 mm | High 28 |
| 4 Sept | 24.5 °C | 39 % | 24 km/h | 0.0 mm | High 24 |
| 5 Sept | 25.6 °C | 36 % | 36 km/h | 0.0 mm | High 26 |
| 6 Sept | 25.4 °C | 31 % | 42 km/h | 0.0 mm | High 29 |
| 7 Sept | 24.3 °C | 35 % | 45 km/h | 0.0 mm | High 31 |
| 8 Sept | 23.8 °C | 35 % | 52 km/h | 0.0 mm | High 34 |
| 9 Sept | 23.2 °C | 39 % | 55 km/h | 0.0 mm | High 34 |
| 10 Sept | 23.5 °C | 42 % | 57 km/h | 0.0 mm | High 33 |
| 11 Sept | 24.2 °C | 40 % | 49 km/h | 0.0 mm | High 31 |
| 12 Sept | 24.8 °C | 41 % | 32 km/h | 0.5 mm | High 27 |
| 13 Sept | 25.1 °C | 40 % | 41 km/h | 0.0 mm | High 29 |
| 14 Sept | 25.3 °C | 39 % | 38 km/h | 0.0 mm | High 29 |
| 15 Sept | 25.4 °C | 40 % | 46 km/h | 0.4 mm | High 30 |
| 16 Sept | 22.3 °C | 60 % | 40 km/h | 11.6 mm | Very low 1 |
| 17 Sept | 22.7 °C | 46 % | 40 km/h | 1.7 mm | Very low 5 |
| 18 Sept | 23.5 °C | 49 % | 45 km/h | 0.4 mm | Moderate 12 |
| 19 Sept | 23.0 °C | 47 % | 45 km/h | 0.6 mm | Moderate 15 |
| 20 Sept | 24.2 °C | 37 % | 45 km/h | 0.0 mm | High 22 |
| 21 Sept after | 24.3 °C | 43 % | 38 km/h | 0.1 mm | Moderate 20 |
| 22 Sept after | 23.1 °C | 49 % | 30 km/h | 6.6 mm | Very low 2 |
Before and after, from space
Drag the line to compare the same ground before the fire and after it.
If the day is cloudy, change the date: each satellite passes once a day. In false colour the burnt ground looks brown or red.
The smoke
CAMS · CopernicusOn 25 August 2026 the air beside the fire reached 225 µg/m³ of PM2.5. That day averaged 140: 9.3 times the WHO daily guideline (15).
Particles from the Copernicus CAMS model at the centre of the perimeter; these are not measurements in each town. The pale bar is the worst hour, the solid one the daily average.
Open-Meteo.com (CC BY 4.0) · Copernicus Atmosphere Monitoring Service (CAMS)
Detections table · 838Every satellite heat detection, one by one, with time, satellite, power and coordinates.
| Date and time | Satellite | FRP (MW) | Lat | Lon |
|---|
Other fires nearby
Frequently asked questions
- How long did the Fizi fire last?
- According to the heat detections seen by satellite inside the perimeter, it burned from 6 August 2026 to 20 September 2026 (46 days). The perimeter dates it from 6 August 2026 to 16 September 2026.
- How much area did it burn?
- The perimeter GWIS (Copernicus) rebuilt from heat detections is 12,101 hectares (121.0 km²). It is an estimate: official national figures may differ.
- Which municipalities burned?
- The fire only entered Fizi (12,188 ha, 0.8 %).
- What was the weather like?
- During the fire the temperature reached 25.6 °C, humidity dropped to 29 % and gusts hit 57 km/h. The fire danger index (FWI) reached 34, class High.
- Where does this data come from?
- From the GWIS (Copernicus) burnt perimeter, NASA FIRMS VIIRS hotspots and the administrative boundaries of Democratic Republic of the Congo (geoBoundaries). It is not an official report.
Where to verify it
A satellite detection is not an official report. Final figures and the fire’s status are published by each country’s emergency service.
Satellite cross-check
History of this page Changes in area, dates, name, official record or merged pages, compared every night since 24 October 2026.
No changes since 24 October 2026.
Does something look wrong on this page?
This page is built from satellite data and official records, and it sometimes gets things wrong: the wrong dates, the wrong town, two fires merged into one, or something that was not a wildfire at all. If you know this fire first-hand (you live nearby, saw it, fought it or reported on it), tell us what really happened and we will check it.
Report an error
How we know this
- Perimeter: GWIS (Copernicus), rebuilt from heat detections rather than mapped on imagery.
- Dates adjusted with the VIIRS detections inside the perimeter, which said 6 August 2026 to 16 September 2026. 838 Suomi-NPP VIIRS detections on those dates.
- We have not matched this page with any official record.
- Weather: Copernicus ERA5 reanalysis at the fire location, in cells of about 25 km.
Where this data comes from
The perimeter comes from the Copernicus Global Wildfire Information System (GWIS), which rebuilds it from MODIS and VIIRS heat detections and publishes it under CC BY 4.0. It is not measured on imagery as in Europe, so it is an estimate. Heat detections come from the VIIRS sensors aboard Suomi-NPP and NOAA-20, distributed by NASA FIRMS at 375 m resolution. Municipal boundaries come from geoBoundaries ADM2 (Creative Commons Attribution 3.0 Intergovernmental Organisations (CC BY 3.0 IGO)). The area per municipality is computed by WorldFires by crossing the perimeter with those boundaries, so it may differ from each country’s official figure.